Factory 10inch 254mm PDC Core Drill Bit Water Well Drill Bit Well Drilling Machinery Accessories


Type: 10inch PDC core drill bit Twenty 1304 convex PDC cutters, The steel body of the drill bit is formed in one go on a milling machine.

China Factory 112mm PDC Core Bit Water Well Drill Bit for Hard Rock Spiral Crown Drill Bit


Type: 112mm PDC Core Bit Water Well Drill Bit Outer diameter: 112mm. Inner diameter (core barrel): 95mm. Equipped with 10 gear-shaped 1005 PDC cutters, it can cut rocks more quickly.

Factory Sales 112mm PDC core drill bit PDC Crown Bit for Mining and Well drilling


Type: 112mm PDC core drill bit PDC cutters: 1304 series, 10 cutters on the annulus.

Factory 96mm Carbide Alloy Core Drill Bit for well drilling


Type: 96mm Carbide Core Drill Bit Cutting elements: 10x tungsten carbide cylindrical inserts Body: 35CrMo forged steel with carbide wear pads on outer gauge.

Factory 89mm Super Matrix PDC Core Bit for Well Drilling and Mining


Type: 89mm Super Matrix PDC core bit Outer diameter: 89mm. Inner core diameter: 63mm. PDC cutters: 1308 series, 5 cutters on annulus.

Factory sales 75mm PDC Core Drill Bit Rapid Rock Coring Bit for Mining and Well drilling


Type: 75mm PDC Core Drill Bit PDC cutters: 1304 series, 6 cutters Weight: 2.2 kg. Waterway area: 6 cm squared.

Factory sales 127mm PDC core drill bit Rapid coring bit for hard rock


Type: 127mm PDC core drill bit Crown profile: with 4 carbide matrix segments and face-discharge waterways. PDC cutters: 1304 series, 10 cutters on the annulus.

Factory Sales 6inch PDC Core Drill Bit Water Well Drill Bit


Type: 6inch PDC core drill bit PDC cutters: 1304 series, 11 cutters on the annulus.

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